Qihang Li

Beijing University of Chemical Technology

SCHOLARLY PAPERS

2

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Scholarly Papers (2)

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1.

A Hybrid Rotordynamic Modeling Method for a Rotor System with Flexible Foundation and Nonlinear Support Force: Numerical and Experimental Investigation

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A Hybrid Rotordynamic Modeling Method for a Rotor System with Flexible Foundation and Nonlinear Support Force: Numerical and Experimental Investigation

Number of pages: 31 Posted: 22 May 2023
Shuai Li, Qihang Li, Shuai Gao, Can Chen and Weimin Wang
Beijing University of Chemical Technology, Beijing University of Chemical Technology, affiliation not provided to SSRN, Beijing University of Chemical Technology and Beijing University of Chemical Technology
Downloads 24 (1,123,850)

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flexible foundation, hybrid dynamic model, frequency response functions, Rotordynamic

A Hybrid Rotordynamic Modeling Method for a Rotor System with Flexible Foundation and Nonlinear Support Force: Numerical and Experimental Investigation

Number of pages: 32 Posted: 25 Aug 2023
Shuai Li, Qihang Li, Shuai Gao, Can Chen and Weimin Wang
Beijing University of Chemical Technology, Beijing University of Chemical Technology, affiliation not provided to SSRN, Beijing University of Chemical Technology and Beijing University of Chemical Technology
Downloads 16 (1,232,228)

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flexible foundation, hybrid dynamic model, frequency response functions, rotordynamic

2.

Intelligent Reciprocating Compressors Fault Diagnosis Under Multiple Operating Conditions Based on Adaptive Variable Scale Morphological Filter

Number of pages: 35 Posted: 09 Mar 2023
Zhifa Fang, Weimin Wang, Yanyu Cao, Qihang Li, Yulong Lin, Tianqing Li, Di Wu and Siqi Wu
affiliation not provided to SSRN, Beijing University of Chemical Technology, affiliation not provided to SSRN, Beijing University of Chemical Technology, Beijing University of Chemical Technology, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 23 (1,104,076)

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Reciprocating Compressors, Impact feature extraction, Morphological filter, Fault diagnosis