Results 131 to 140 of about 441,780 (278)

Experimental Investigation of Microbubble Evolution in the Liquivac Multiphase Flow Pump

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This paper aims to experimentally investigate the mechanisms of microbubble characteristics evolution within an axial pump. The findings will aid in assessing the pump performance by identifying the range of bubble sizes and comparing them with the threshold size (< 300 μm). This study also provides evidence supporting the use of such pumps as
Hamad FA, Safa Najim, Keville Tony, Atma Prakash, Sajid Abdullah   +4 more
wiley   +1 more source

Reynolds Stress Model for Viscoelastic Drag-Reducing Flow Induced by Polymer Solution. [PDF]

Polymers (Basel), 2019
Wang Y.
europepmc   +1 more source

Center for Modeling of Turbulence and Transition (CMOTT). Research briefs: 1990 [PDF]

Brief progress reports of the Center for Modeling of Turbulence and Transition (CMOTT) research staff from May 1990 to May 1991 are given. The objectives of the CMOTT are to develop, validate, and implement the models for turbulence and boundary layer ...
Liou, Meng-Sing, Povinelli, Louis A., Shih, Tsan-Hsing   +2 more
core   +1 more source

From Bench to Bulk: Investigating Kinetics, Recyclability, and Scale‐Up of ZIF‐67

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Zeolitic imidazolate framework‐67 (ZIF‐67), a subclass of metal–organic frameworks (MOFs), has garnered considerable attention due to its high surface area, open crystal structure, tunable porosity, and potential applications in gas separation, catalysis, and carbon capture.
Aaush Bhardwaj Singh, Manishkumar D. Yadav   +1 more
wiley   +1 more source

Ship Flow of the Ryuko-maru Calculated by the Reynolds Stress Model Using the Roughness Function at the Full Scale

Journal of Marine Science and Engineering
The k-omega SST turbulence model is extensively employed in Reynolds-averaged Navier–Stokes (RANS)-based Computational Fluid Dynamics (CFD) calculations.
Satoshi Matsuda, Tokihiro Katsui
doaj   +1 more source

Reynolds stress scaling in pipe flow turbulence-first results from CICLoPE. [PDF]

Philos Trans A Math Phys Eng Sci, 2017
Örlü R, Fiorini T, Segalini A, Bellani G, Talamelli A, Alfredsson PH.   +5 more
europepmc   +1 more source

Discussion of turbulence modelling: Past and future [PDF]

The full text of a paper presented at the Whither Turbulence Workshop (Cornell University, March 22-24, 1989) on past and future trends in turbulence modeling is provided.
Speziale, Charles G.
core   +1 more source

Two‐Phase Nanofluid Flow in a Non‐Newtonian Model Past a Deformable Sheet With Magnetized Environmental Effects: Statistical Modeling and ANOVA Analysis

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This paper presents a comprehensive numerical analysis of magnetohydrodynamic (MHD) Casson nanofluid movement over a permeable, linearly stretching sheet, integrating the contributions of non‐uniform heat generation or absorption and chemical interaction.
Manoj Kumar Sahoo, MD. Shamshuddin, Subhajit Panda, Umair Khan   +3 more
wiley   +1 more source

SPARSE-A subgrid particle averaged Reynolds stress equivalent model: testing with a priori closure. [PDF]

Proc Math Phys Eng Sci, 2017
Davis SL, Jacobs GB, Sen O, Udaykumar HS.   +3 more
europepmc   +1 more source

Evaluation of a theory for pressure-strain rate [PDF]

A theoretical expression for the slow part (the nonlinear fluctuation part) of the pressure-strain rate is compared with simulations of anisotropic homogeneous flows.
Shariff, K., Weinstock, J.
core   +1 more source