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J. Cent. South Univ. (2019) 26: 768-778 DOI: https://doi.org/10.1007/s11771-019-4046-2 Sensitivity analysis of geomechanical parameters affecting a wellbore stability Abolfazl ABDOLLAHIPOUR1, Hamid... and sometimes even impossible. This work offers a systematic sensitivity analysis to quantify the amount of each parameter’s effect on the stability of a wellbore. Maximum wellbore wall displacement......
) In2O3 3.2 Analysis of gas-sensing properties of materials The components P1 and P2 in different atmosphere were tested. The relationship between sensitivity of Cl2 and NO2 and heating voltage is shown... Gas sensitivity of indium oxide HUANG Shi-zhen1, 2, LIN Wei1, 2, CHEN Wen-zhe1, 2 1. Fujian Key Laboratory of Microelectronic IC, Fuzhou University, Fuzhou 350002, China; 2. College......
J. Cent. South Univ. (2020) 27: 267-276 DOI: https://doi.org/10.1007/s11771-020-4294-1 Quantitative investigation on micro-parameters of cemented paste backfill and its sensitivity analysis LIU... Ore were micro-tests. Moreover, acquired pore digital images were processed by using the pores (particles) and cracks analysis system (PCAS), and a sensitivity analysis was performed. The results show......
Sensitivity analysis of key input parameters in conditional cell transmission model for oversaturated arterialsWANG Ping(王屏)1, S. L. JONES2, YANG Qun(杨群)1, S. GURUPACKIAM2(1. Key Laboratory of Road... the performance of the CCTM, a series of experiments for sensitivity analysis were designed and performed for a multilane, two-way, three-signal sample network. Experiment 1 shows that the model......
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sensitivity analysis was conducted to investigate the effect of two design parameters. The result is obtained that both SEA and PCF for MTM are more sensitive to t1 rather than t2 in the design domain. Key words: bitubular hexagonal column; axial crushing; crashworthiness optimization; global sensitivity analysis 1 Introduction Thin-walled metal columns are widely applied as energy absorber......
Multi-factor sensitivity analysis of shallow unsaturated clay slope stabilityZhuoying Tan and Meifeng Cai Civil and Environmental Engineering School, University of Science and Technology Beijing..., internal frictional angle, and water content, as well as between internal frictional angle and cohesion. The sensitivity analysis of slope stability was carried out and susceptive factors were......
sensitivity analysis of BTRRC was accomplished from a probabilistic prospective by considering nonlinear material attributes and dynamic loads. Firstly, multiply response surface model (MRSM) was proposed... (Monte Carlo method, traditional response surface method and MRSM), the results show that MRSM has higher accuracy and higher efficiency in reliability sensitivity analysis of BTRRC. These strengths......
J. Cent. South Univ. (2012) 19: 2386-2393 DOI: 10.1007/s11771-012-1286-9 Cavity noise sensitivity analysis of tire contour design factors and application of contour optimization methodology KIM... the multi-objective performances. Key words: tire cavity noise; vibro-acoustic coupled analysis; finite element method; boundary element method (BEM); sensitivity; optimization 1 Introduction The internal......
Effect of Zr content on quench sensitivity of AlZnMgCu alloys LIU Sheng-dan(刘胜胆), ZHANG Xin-ming(张新明), CHEN Ming-an(陈明安), YOU Jiang-hai(游江海), ZHANG Xiao-yan(张小艳) School of Materials Science...; Abstract: The effect of Zr content on quench sensitivity of AlZnMgCu alloys was investigated......