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36 Threads found on edaboard.com: Human Body Model
hi all, i would like to do SAR simulation using CST. however, i couldnt find human body model in CST2015. they only have face model. does anyone come across this issue before?
Your description is vague. By "box" you mean bounding box? the background box in the cst? How is this box created that prevents putting/attaching other objects on it? By "directly on it", do you mean that it has to make perfect contact? if it is an antenna, you don't need it. Even for other boundary condition problems small air spacing wouldn't aff
I was wondering if anyone has created his/her own voxel model for human body compatible for CST? I know that a member "alecacci" long time ago has created a file but it is no longer available, hbm_2629.rar. The only attachment that is downloadable, "human body model.rar", just has some and (...)
Hi, specifications need values.. The problem is not "touching" a pin, but there may be an ESD voltage with a specific capacitance and a series resistor. There are several models like "human body model" that fits best your needs with "touching". Charged device models and different machine (...)
Hello I'm looking for the ANsoft HFSS human body model, pls , have you an idea where can I get it? Thanks a lot
Just a guess. I would suggest searching Autocad/3Dstudio/Lightwave/Softimage models in 3D CG groups. In 90s I've seen pretty detailed models of human head with parts in separate models. I mean separate ears, eyes, noses, teeth. I believe there are a lot of them because CG guys like different faces blown up and draw every (...)
It has. The standards for ESD sets voltage levels and source characteristics (such as human body model (HBM) or machine model (MM) ). Both the model and the voltage level may be specified in the product's datasheet. charge device mode(CDM) is the other ESD performance index besides the HBM and MM
Hi I looking for a human skin model to simulate an antenna in ads many thanks
HBM has different standards (targets) for an IC and is typically 2000V to 4000V simulating the charge that a human body can accumulate and then discharge into an IC by touching one of the pins. Modern IC assembly does not use humans in contact with the ICs but the HBM is still a major qualification requirement. It is simulated by a current (...)
To make an such characterization is very complex if the result should repeatable. A normal body varies a lot in size, shape due to movement, woman child or man, what types of clothes and environment. I know one company where one of the employee is their standard for anechoic chamber measurements were a full body is required. He is very talent in si
HI all, i am looking for hfss human-body model for the simulation of the effect of human body on the ingestible capsule antenna performance. can anyone tell me where can i get this model? Thank you so much for all your help:wink:
I think this is possible with Xfdtd. Their website has examples showing a human body model in various situations with calculations of fields and sar in the tissues. hope this helps.
Hi, Semcad gives human phantoms by request, i think if u have a license of Semcad, u can try asking them. check this:
Hi, Anyone has information about calculating Specific Absorption Rate (SAR) by using Finite-Difference Time-Domain for a specific part of the body (for example head)? I have some papers about this topic, but want to know how should i start? This is what i understood from the papers: First i should have a human body (...)
hi all I want to simulate human body based on FDTD codes. there is just a little help in sulivan book. Can any body help me with having codes or ever any useful paper? thanks
Hi i'm using Xfdtd, with human body model. i wanna calculate power dissipation in each tissue. how can I get power loss vs distance? can I get power loss in each cell by .txt file? and, can I use s-parameter in wireless situation without ground sharing? can it be channel chacteristic in wireless communication? (...)
hello everybody, plz help me , i want to simulate antenna terminated in layered human body model i.e. wants to calculate the SAR in layered body model. plz tell me how can i do SAR setting for different layers like skin,fat or muscle layers??? and how can i plot SAR vs thickness of layers.....
Help ! I want to have a model in a free space and within a house respectivly , that's to say ,get a human body or otherthing ,moving or not, using FDTD , modeled and simulated.Who can give me some codes based on matlab or others ,and tell me how to make the human body or something other (...)
Help ! I want to have a model in a free space and within a house respectivly , that's to say ,get a human body or otherthing ,moving or not, using FDTD , modeled and simulated.Who can give me some codes based on matlab or others ,and tell me how to make the human body or something other (...)
Help ! I want to have a model in a free space and within a house respectivly , that's to say ,get a human body or otherthing ,moving or not, using FDTD , modeled and simulated.THANK YOU VERY MUCH!