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Dengjia Wang

Xi’an University of Architecture and Technology

China

SCHOLARLY PAPERS

24

DOWNLOADS

920

TOTAL CITATIONS

3

Scholarly Papers (24)

Current Status of Research on Modeling for Calculating Thermal Conductivity of Porous Building Materials

Number of pages: 61 Posted: 29 May 2025
Ying Wang, Yingying Wang and Dengjia Wang
affiliation not provided to SSRN, Xi’an University of Architecture and Technology and Xi’an University of Architecture and Technology
Downloads 69 (912,349)

Abstract:

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Porous building materials, Thermal Conductivity, Empirical modeling, Theoretical computational modeling, Data-driven models

Current Status of Research on Modeling for Calculating Thermal Conductivity of Porous Building Materials

Number of pages: 54 Posted: 04 Mar 2025
Ying Wang, Yingying Wang and Dengjia Wang
affiliation not provided to SSRN, Xi’an University of Architecture and Technology and Xi’an University of Architecture and Technology
Downloads 29 (1,385,838)

Abstract:

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Porous building materials, Thermal Conductivity, Thermal and Moisture Coupling, Empirical modeling, Theoretical computational modeling

2.

CoDi-ABEM: An efficient LLM-based prompt compression and knowledge distillation fusion framework for automated multi-zone building energy modeling

Number of pages: 56 Posted: 24 Oct 2025
affiliation not provided to SSRN, affiliation not provided to SSRN, Chang’an University, affiliation not provided to SSRN, Xi’an University of Architecture and Technology and Xi’an University of Architecture and Technology - State Key Laboratory of Green Building in Western China
Downloads 74 (867,774)

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Large Language Models, Automated Building Energy Modeling, Multi-zone Buildings, Prompt Compression, Knowledge Distillation

3.

Predicting the Thermal Conductivity of Porous Building Materials Using Improved Menger Sponge Fractal Structure

Number of pages: 52 Posted: 15 Jul 2022
affiliation not provided to SSRN, Xi’an University of Architecture and Technology, Xi’an University of Architecture and Technology, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 59 (970,490)

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Porous building materials, Thermal conductivity prediction, fractal theory, Thermoelectric analogy principle, Menger sponge

4.

Assessment of Inlet Mixing During Charge and Discharge of a Large-Scale Water Pit Heat Storage

Number of pages: 35 Posted: 30 Jan 2023
Technical University of Denmark, Technical University of Denmark, Technical University of Denmark, Technical University of Denmark, Xinjiang Institute of Engineering, Huazhong University of Science and Technology and Xi’an University of Architecture and Technology
Downloads 56 (1,000,027)

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Solar district heating, water pit heat storage, three-dimensional model, inflow mixing, penetration height, energy distribution ratio

5.

Optimization and Techno-Economic Analysis of Combined Gas-Fired Boiler and Solar Heating System for Capacity-Increase Cities

Number of pages: 18 Posted: 03 Sep 2021
Xi’an University of Architecture and Technology, China Design Group Co., Ltd, Xi’an University of Architecture and Technology, Xi’an University of Architecture and Technology - State Key Laboratory of Green Building in Western China and Xi’an University of Architecture and Technology
Downloads 53 (1,031,043)
Citation 1

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Solar heating system, Gas-fired boiler heating system, Capacity-increase cities and towns, Techno-economic analysis

Distributed Solar Heating System with Busbar Thermal Reservoir Network: Dynamic Modeling and Energy Performance Analysis

Number of pages: 45 Posted: 19 Oct 2023
affiliation not provided to SSRN, Xi’an University of Architecture and Technology, Xi’an University of Architecture and Technology - State Key Laboratory of Green Building in Western China, Xi’an University of Architecture and Technology and affiliation not provided to SSRN
Downloads 34 (1,311,254)

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District heating, Solar energy, Distributed heating system, Thermal storage network, Prosumer, Thermal dynamic model

Distributed Solar Heating System with Busbar Thermal Reservoir Network: Dynamic Modeling and Energy Performance Analysis

Number of pages: 45 Posted: 21 Nov 2023
affiliation not provided to SSRN, Xi’an University of Architecture and Technology, Xi’an University of Architecture and Technology - State Key Laboratory of Green Building in Western China, Xi’an University of Architecture and Technology and affiliation not provided to SSRN
Downloads 18 (1,525,626)

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District Heating, solar energy, Distributed heating system, Thermal storage network, Prosumer, Thermal dynamic model

7.

Field investigation about thermal requirements area under local heating for rural house in Northwest China​

Number of pages: 29 Posted: 22 Nov 2025
affiliation not provided to SSRN, Xi’an University of Architecture and Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, Xi’an University of Architecture and Technology and University of Kitakyushu - Faculty of Environmental Engineering
Downloads 40 (1,183,237)

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Local heating, Heating demand area, Differentiated heat demand, Distribution characteristics

Optimization and Performance Study of Solar Heating Systems Based on Centralized Seasonal and Decentralized Short-Term Heat Storage

Number of pages: 50 Posted: 07 May 2025
Xi’an University of Architecture and Technology - State Key Laboratory of Green Building in Western China, affiliation not provided to SSRN, affiliation not provided to SSRN, Xi’an University of Architecture and Technology and Xi’an University of Architecture and Technology
Downloads 22 (1,486,852)

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Solar heating, thermal storage, Water source heat pump, Levelized cost of heat, Simulated annealing algorithm

Optimization and Performance Study of Solar Heating Systems Based on Centralized Seasonal and Decentralized Short-Term Heat Storage

Number of pages: 50 Posted: 07 May 2025
Xi’an University of Architecture and Technology - State Key Laboratory of Green Building in Western China, affiliation not provided to SSRN, affiliation not provided to SSRN, Xi’an University of Architecture and Technology and Xi’an University of Architecture and Technology
Downloads 18 (1,525,626)

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Solar heating, thermal storage, Water source heat pump, Levelized cost of heat, Simulated annealing algorithm

9.

The critical mismatch: Dynamic energy demand and renewable supply in photovoltaic greenhouses

Number of pages: 29 Posted: 09 Dec 2025
Northwest Agriculture and Forestry University, affiliation not provided to SSRN, Northwest Agriculture and Forestry University, affiliation not provided to SSRN, Xi'an Jiaotong University (XJTU), affiliation not provided to SSRN and Xi’an University of Architecture and Technology
Downloads 39 (1,209,354)

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Renewable Energy, Crop growth, Photovoltaic-battery system, Air-conditioning, Glass greenhouses

10.

A New Model and Solution Method for Anti-Freezing and Temperature Drop Analysis of Solar Collector System

Number of pages: 48 Posted: 06 Oct 2023
affiliation not provided to SSRN, Xi’an University of Architecture and Technology, Xi’an University of Architecture and Technology - State Key Laboratory of Green Building in Western China, affiliation not provided to SSRN, affiliation not provided to SSRN and Xi’an University of Architecture and Technology
Downloads 38 (1,209,354)

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Solar collector system, Thermal-hydraulic coupling model, Decoupling solution method, Cooling process, temperature distribution

11.

Effects of Plateau Thermal Environment Stressors on Thermal Acclimation of Sojourners from Different Climates

Number of pages: 46 Posted: 11 Oct 2022
Xi’an University of Architecture and Technology, Xi’an University of Architecture and Technology, Xi’an University of Architecture and Technology, Xi’an University of Architecture and Technology, Tibet University, Xi’an University of Architecture and Technology and Xi’an University of Architecture and Technology
Downloads 38 (1,209,354)

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Thermal adaptation, Thermal comfort, Sojourners, Stress intensity

12.

Field investigation about thermal requirements area under local heating for rural house in Northwest China

Number of pages: 29 Posted: 12 Sep 2025
affiliation not provided to SSRN, Xi’an University of Architecture and Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, Xi’an University of Architecture and Technology and University of Kitakyushu - Faculty of Environmental Engineering
Downloads 37 (1,222,651)

Abstract:

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Local heating, Heating demand area, Differentiated heat demand, Distribution characteristics

13.

Enhancing the Performance of Solar Water Heating Systems: Application of Double-Layer Phase Change Materials

Number of pages: 43 Posted: 15 Jun 2023
affiliation not provided to SSRN, affiliation not provided to SSRN, Xi’an University of Architecture and Technology, affiliation not provided to SSRN, affiliation not provided to SSRN and Concordia University
Downloads 35 (1,249,711)
Citation 1

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Solar Heating, Thermal energy storage, phase change materials, Hybrid tank

14.

Numerical Study on the Effect of Altitude of the Heat Loss Performance of Flat Plate Solar Collectors

Number of pages: 34 Posted: 20 Oct 2021
Xi’an University of Architecture and Technology, Xi’an University of Architecture and Technology, Xi’an University of Architecture and Technology, Xi’an University of Architecture and Technology - State Key Laboratory of Green Building in Western China, Xi’an University of Architecture and Technology and Xi’an University of Architecture and Technology
Downloads 33 (1,277,121)

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Solar Heating, Flat plate solar collector, Heat loss performance, Altitude, numerical simulation

15.

A Comparative Experimental Study on the Thermoelectric Performance of Closed and Semi-Closed Photovoltaic Thermal Air Collectors

Number of pages: 42 Posted: 16 Oct 2023
Xi’an University of Architecture and Technology - State Key Laboratory of Green Building in Western China, affiliation not provided to SSRN, Xi’an University of Architecture and Technology, Xi’an University of Architecture and Technology, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 32 (1,290,922)

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solar energy, photovoltaic air collectors, thermoelectric performance, efficiency, experimental study.

16.

A Comparative Experimental Study on the Thermal and Electrical Performance of Closed and Semi-Closed Photovoltaic Thermal Air Collectors

Number of pages: 42 Posted: 19 Dec 2023
Xi’an University of Architecture and Technology - State Key Laboratory of Green Building in Western China, affiliation not provided to SSRN, Xi’an University of Architecture and Technology, Xi’an University of Architecture and Technology, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 31 (1,318,317)
Citation 1

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solar energy, photovoltaic air collectors, thermal and electrical performance, efficiency, experimental study

17.

Molecular Dynamics Investigation of Surface Thermal Condition Effects on Nanoscale Boiling Heat Transfer

Number of pages: 25 Posted: 23 Jun 2025
affiliation not provided to SSRN, affiliation not provided to SSRN, North China Electric Power University, Xi’an University of Architecture and Technology, Xi’an University of Architecture and Technology and Lanzhou University of Technology
Downloads 30 (1,345,526)

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nanoscale boiling, surface temperature, surface heating rate, molecular dynamics

18.

Integrating UAV Oblique Photogrammetry and urban building energy modeling for Heating Load Prediction and Load Characterization in Xizang, China

Number of pages: 34 Posted: 06 Apr 2026
affiliation not provided to SSRN, affiliation not provided to SSRN, Xi’an University of Architecture and Technology - State Key Laboratory of Green Building in Western China, Xi’an University of Architecture and Technology, Xi’an University of Architecture and Technology, affiliation not provided to SSRN and Chang’an University
Downloads 25 (1,399,036)

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UAV photogrammetry, Urban Building Energy Modeling, Heating load prediction, Shoebox model, Solar district heating

19.

Experimental and numerical investigation of the thermal performance of Prefabricated Integrated Solar-Thermal Energy-Collecting Wall Panels

Number of pages: 68 Posted: 16 Jan 2026
affiliation not provided to SSRN, Xi’an University of Architecture and Technology, Xi’an University of Architecture and Technology - State Key Laboratory of Green Building in Western China, affiliation not provided to SSRN, Xi’an University of Architecture and Technology and affiliation not provided to SSRN
Downloads 23 (1,436,435)

Abstract:

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prefabricated wall panels, solar energy utilization, thermal performance, energy saving efficiency, energy-collecting façade

20.

Semi-Analytical Model of a Large-Scale Water Pit Heat Storage for the Long-Term Thermal Applications

Number of pages: 48 Posted: 20 Dec 2023
Technical University of Denmark, affiliation not provided to SSRN, Technical University of Denmark, Xi’an University of Architecture and Technology, Technical University of Denmark and Technical University of Denmark
Downloads 23 (1,411,822)

Abstract:

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Water pit heat storage, Solar district heating system, Numerical analysis, Measurement, Thermal performance, Soil properties

21.

CoDi-ABEM: An efficient LLM-based prompt compression and knowledge distillation fusion strategy for automated multi-zone building energy modeling

Number of pages: 57 Posted: 10 Feb 2026
affiliation not provided to SSRN, affiliation not provided to SSRN, Chang’an University, affiliation not provided to SSRN, Xi’an University of Architecture and Technology and Xi’an University of Architecture and Technology - State Key Laboratory of Green Building in Western China
Downloads 22 (1,448,301)

Abstract:

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Large language models, Automated Building Energy Modeling, Multi-zone Buildings, Prompt Compression, Knowledge Distillation

22.

Experimental and Numerical Investigation of the Thermal Performance of Prefabricated Integrated Solar-Thermal Energy-Generating Wall Panels

Number of pages: 57 Posted: 12 Jul 2025
affiliation not provided to SSRN, Xi’an University of Architecture and Technology, Xi’an University of Architecture and Technology - State Key Laboratory of Green Building in Western China, affiliation not provided to SSRN, Xi’an University of Architecture and Technology and affiliation not provided to SSRN
Downloads 22 (1,436,435)

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prefabricated wall panels, solar energy utilization, thermal performance, energy saving efficiency, energy-generating façade, indoor thermal comfort

23.

Experimental and numerical investigation of the thermal performance of Prefabricated Integrated Solar-Thermal Energy-Collecting Wall Panels

Number of pages: 68 Posted: 02 Feb 2026
affiliation not provided to SSRN, Xi’an University of Architecture and Technology, Xi’an University of Architecture and Technology - State Key Laboratory of Green Building in Western China, affiliation not provided to SSRN, Xi’an University of Architecture and Technology and affiliation not provided to SSRN
Downloads 14 (1,518,554)

Abstract:

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prefabricated wall panels, Solar energy utilization, Thermal performance, energy saving efficiency, energy-collecting facade

24.

Trajectory, Velocity Decay, and Scalar Dilution of Oxygen-Enriched Humidified Horizontal Jets under Low-Pressure Conditions

Number of pages: 39 Posted: 20 May 2026
Xi’an University of Architecture and Technology, Xi’an University of Architecture and Technology, Xi’an University of Architecture and Technology, Xi’an University of Architecture and Technology and Xi’an University of Architecture and Technology
Downloads 6 (1,566,597)

Abstract:

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Oxygen-enriched humidified jet, Low-pressure environment, Negatively buoyant jet, Velocity decay, Scalar dilution, Localized oxygen supply