全部文献期刊会议图书|学者科研项目
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作者:... H. Zhou , H. Zhou , X. Ren
来源:[J].Journal of Applied Fluid Mechanics(IF 0.263), 2018, Vol.11 (6), pp.1665-1678DOAJ
摘要:The coefficient adaptation problem is often encountered in CFD simulations. The accuracy of simulation results depends much on the empirical coefficients of mathematical models. Cavitation simulation is a typical application of CFD. Researchers have proposed methods to optim...
作者:X. Ren , X. Li
来源:[J].Journal of Applied Fluid Mechanics(IF 0.263), 2018, Vol.11 (3), pp.755-764DOAJ
摘要:Various riblet shapes are simulated through the computational fluid dynamics method for the elucidation of riblet effects on turbulent boundary layers and skin friction reduction. For the different shapes, seven typical riblet models are investigated by using renormalization...
作者:... Y. Liu , X. Ren , H. Su
来源:[J].Biogeosciences(IF 3.754), 2019, Vol.16, pp.2937-2947DOAJ
摘要:The photochemical reflectance index (PRI) has emerged tobe a pre-visual indicator of water stress. However, whether the varyingshaded-leaf fractions, which may be caused by multiple view angles or thechanging crop density in the field, affect the performance of PRI indetecting wa...
作者:... J. Mao , X. Ren , X. Ren
来源:[J].Atmospheric Chemistry and Physics(IF 5.51), 2018, Vol.18, pp.2443-2460DOAJ
摘要:Making sense of modeled atmospheric composition requires not only comparison to in situ measurements but also knowing and quantifying the sensitivity of the model to its input factors. Using a global sensitivity method involving the simultaneous perturbation of many chemical tran...
作者:X. Ren , G.-R. Sheu ...
来源:[J].Atmospheric Chemistry and Physics(IF 5.51), 2015, Vol.15 (12), pp.7103-7125DOAJ
摘要:We perform global-scale inverse modeling to constrain present-dayatmospheric mercury emissions and relevant physiochemical parameters in theGEOS-Chem chemical transport model. We use Bayesian inversion methodscombining simulations with GEOS-Chem and ground-based Hg0...
作者:X. Ren , D. Yang ...
来源:[J].Atmospheric Measurement Techniques(IF 3.205), 2016, Vol.9 (12), pp.6101-6116DOAJ
摘要:A proton transfer reaction ion-drift chemical ionization mass spectrometer(PTR-ID-CIMS) equipped with a hydronium (H3+O) ion source was developed and deployed near an industrial zone in the Yangtze River Delta(YRD) region of China in spring 2015 to inve...

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