Wagner et al. - 2022 - A semi-partitioned fluid-structure-interaction solver

bigphil · February 8, 2022, 09:50

Comments and questions are welcomed on the article Wagner et al, An OpenFOAM-based semi-partitioned fluid-structure-interaction solver for simple surface structures, OpenFOAM Journal, March 2022, https://doi.org/10.51560/ofj.v2.45.

mAlletto · March 26, 2023, 04:45

Hello,

In the paper the equation of motion for the membrane are only valid for a plane surface. I've actually two questions:

1) I just wanted to ask if there are planes to present the equation of motion valid for arbitrarily curved surfaces?

2) From what I've found out so far, if we have a large curvature radius R compared to the thickness d of the membrane, the equation of motion are the same for a plane surface and a curved surface. Do you share the same opinion?

Best

Michael

February 8, 2022, 09:50	Wagner et al. - 2022 - A semi-partitioned fluid-structure-interaction solver	#1
bigphil Super Moderator Philip Cardiff Join Date: Mar 2009 Location: Dublin, Ireland Posts: 1,089 Rep Power: 34	Comments and questions are welcomed on the article Wagner et al, An OpenFOAM-based semi-partitioned fluid-structure-interaction solver for simple surface structures, OpenFOAM Journal, March 2022, https://doi.org/10.51560/ofj.v2.45. Last edited by bigphil; April 11, 2022 at 07:59. Reason: Update link

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Error SIGSEGV using VOF and UDF	JERC_UTFSM	Fluent UDF and Scheme Programming	14	November 7, 2021 23:17
reg one way fluid structure interaction	Barry	OpenFOAM Running, Solving & CFD	2	March 16, 2020 05:04
Fluid structure interaction with VOF method utilized in fluent?	mxl9549	ANSYS	0	July 22, 2016 13:40
Number of time step in Transient structure for Fluid Structure interaction	YANNAPOL	Structural Mechanics	1	July 5, 2015 08:41
Fluid Structure Interaction	Apollo	Main CFD Forum	5	July 4, 2011 16:15

March 26, 2023, 04:45		#2
mAlletto Senior Member Michael Alletto Join Date: Jun 2018 Location: Bremen Posts: 615 Rep Power: 16	Hello, In the paper the equation of motion for the membrane are only valid for a plane surface. I've actually two questions: 1) I just wanted to ask if there are planes to present the equation of motion valid for arbitrarily curved surfaces? 2) From what I've found out so far, if we have a large curvature radius R compared to the thickness d of the membrane, the equation of motion are the same for a plane surface and a curved surface. Do you share the same opinion? Best Michael