Search Results

User Name Remember Me Password

Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: jpc

Forum: Main CFD Forum December 5, 2011, 17:37

Replies: 23 Center of Pressure on a body Views: 13,432 Posted By jpc hi, just checking in since removing that spam... hi, just checking in since removing that spam from the thread. any comments blackjack or others?

Forum: Main CFD Forum December 1, 2011, 14:54

Replies: 23 Center of Pressure on a body Views: 13,432 Posted By jpc ok i see where you're going. for those that might... ok i see where you're going. for those that might be following, here's where blackjack is pointing me (i think) Mz,cp = Mz,o + (o-cp)xFo = 17 + (0-0.28,0-0.016)x(-3.48,60.65) =0.07368Nm ...

Forum: Main CFD Forum November 30, 2011, 18:44

Replies: 23 Center of Pressure on a body Views: 13,432 Posted By jpc y=(Fx*x)/Fyy=(-3.48N)(0.28)/60.65 which is... y=(Fx*x)/Fyy=(-3.48N)(0.28)/60.65 which is where i get the negative from moment wise, I'm not following i'm just plugging and chugging into: Mz=-Fx *y + Fy * x Mz=-(-3.48) *(-0.016) + 60.65...

Forum: Main CFD Forum November 30, 2011, 15:43

Replies: 23 Center of Pressure on a body Views: 13,432 Posted By jpc center of pressure is as defined here... center of pressure is as defined here (http://en.wikipedia.org/wiki/Center_of_pressure) The center of pressure is the point on a body where the total sum of a pressure...

Forum: Main CFD Forum November 29, 2011, 20:31

Replies: 23 Center of Pressure on a body Views: 13,432 Posted By jpc y=0 seems like a pretty abirtary constraint are... y=0 seems like a pretty abirtary constraint are you making that assumption based on the origin being in a certain location? for example at the leading edge? or somewhere on the chord? in this...

Forum: Main CFD Forum November 29, 2011, 19:26

Replies: 23 Center of Pressure on a body Views: 13,432 Posted By jpc blackjack (or others), hoping you can help me out... blackjack (or others), hoping you can help me out on this. I'm trying the same problem but in 2D Fx (drag) = -3.48N Fy (lift) = 60.65N Mz = 17Nm measured at origin i've got FMOD =...

Showing results 1 to 6 of 6

Forum Jump User Control Panel Private Messages Subscriptions Who's Online Search Forums Forums Home General Forums     Main CFD Forum     System Analysis     Structural Mechanics     Electromagnetics     CFD Freelancers     Hardware     Lounge Software User Forums     ANSYS         CFX         FLUENT             Fluent Multiphase             Fluent UDF and Scheme Programming         ANSYS Meshing & Geometry     Autodesk Simulation CFD     AVL FIRE     COMSOL     CONVERGE     Fidelity CFD     FloEFD, FloWorks & FloTHERM     FLOW-3D     OpenFOAM         OpenFOAM News & Announcements             OpenFOAM Announcements from ESI-OpenCFD             OpenFOAM Announcements from OpenFOAM Foundation             OpenFOAM Announcements from Other Sources         OpenFOAM Installation         OpenFOAM Meshing & Mesh Conversion         OpenFOAM Pre-Processing         OpenFOAM Running, Solving & CFD         OpenFOAM Post-Processing         OpenFOAM Programming & Development         OpenFOAM Verification & Validation         OpenFOAM Community Contributions             OpenFOAM CC Toolkits for Fluid-Structure Interaction         OpenFOAM Journal         OpenFOAM Bugs     Phoenics     REEF3D         REEF3D News & Announcements     Siemens         STAR-CCM+         STAR-CD     SU2         SU2 News & Announcements         SU2 Installation         SU2 Shape Design Mesh Generation & Pre-Processing Software     ANSA     enGrid     GridPro     Pointwise & Gridgen Visualization & Post-Processing Software     EnSight     FieldView     ParaView     Tecplot Special Topics     Mesh Generation & Pre-Processing     Visualization & Post-Processing CFD Online Community     Site News & Announcements     Site Help, Feedback & Discussions     CFD-Wiki