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CFD; multipahse flows; fluid-structure coupling; Non-Newtonian Fluid

ADT launch TURBOdesign Suite v6.3 Via Webinar

Submitted by ADT on

 

This webinar will highlight some of the key new functionality enabled by the updates, as well as showing a live demonstration of a single stage centrifugal compressor stage consisting of impeller, vaned diffuser and return channel/de-swirl vane.

A continuum mechanics model for boiling

Submitted by Ju Liu on

In our recent work, we have developed a thermomechanical theory for multiphase flows, wich particular focus on the van der Waals fluid. By invoking Gurtin's microforce theory, the Coleman-Noll approach is generalized to derive constitutive relations in the presence of non-local effects. A new fully discrete numerical scheme for the model problem is designed. The scheme is provably unconditionally stable in entropy and second-order accurate in time. Using these technologies, the liquid-vapor boiling problem is investigated.

Abaqus Standard/CFD

Submitted by Tiago Morgado on

Hi, I'm trying to solve a problem with heat transfer and fluid. When I co-execute heat transfer model and CFD model, the following error is encountered "An unrecoverable error has been encountered with the co-simulation engine".

Can anyone help me solving this error?

Gratefull for your attention.

Multiple positions in experiments and CFD

Submitted by chchang on

Multiple, assistant researcher/research scientist/postdoctoral positions are available in a large, 4-year duration, Department of Defense program on “Release, Atmospheric Dispersal, and Environmental Fate of Liquid Agents”.  The effort is aiming to: (a) achieve a basic understanding of the physics of aero-breakup and dispersal of liquid agents in high-speed flows, (b) achieve a basic understanding of impact/spreading/absorption/reaction/evaporation of drops falling on various substrates, and (c) develop and validate computational tools covering the hierarchy of scales involved and purp

Multiple positions in experimants and CFD

Submitted by chchang on

Multiple, assistant researcher/research scientist/postdoctoral positions are available in a large, 4-year duration, Department of Defense program on “Release, Atmospheric Dispersal, and Environmental Fate of Liquid Agents”.  The effort is aiming to: (a) achieve a basic understanding of the physics of aero-breakup and dispersal of liquid agents in high-speed flows, (b) achieve a basic understanding of impact/spreading/absorption/reaction/evaporation of drops falling on various substrates, and (c) develop and validate computational tools covering the hierarchy of scales involved and purp