drawing 3d object?

hi dear friends

:(i want drawing What I like attachments, My problem is that my body should be in a volume, in other words Should be selected with a click all my objects, how i cant create in one box , holes in form rectangle so that my object selected with one click or be Continuous.

i want draw one reservoir of dam, When the water reaches a certain level , from front hole overflow, how do this? I hope my request is clear

thanks a lot

Are you saying that your structure, as you drew it, is just a series of lines and not a true 3D solid?

dear remark, i want model reservoir in ansys , ansys only accepted Volume which is continuously, Is shown as a continuous volume,So that with one click of the chosen. thanks

I am not familiar with the term an "ansys" volume. Sorry. Someone else will have to assist you.

dear remark , i want only ine body Such as that shown in AutoCAD file, my geomety model should modeled in autocad , and

No communication with Ansys, i want one volume with rectangle hole in one surface ,

please your possible help me.

thanks

OK. Please wait one moment. I need to fetch something. I'll be back.

Here is an example of a 3D solid box with three rectangular openings in one face. Is this anything like what you are attempting to create?

How does this look? Of course I am guessing at just about everything since I do not have the benefit of your knowledge so treat this as a rough concept OK?

Yes, I know it is not quite like yours but I created it for demonstration purposes only. It's just water over the dam right?

dear remark , do you sent object is continuous volume? if your shape that sent for me with one click selected, I mean exactly what it is.

very thanks spend your time.

hamidciv - A single "continuous volume" is commonly referred to in CAD as a single "solid" model. The union Boolean operation can be used to create a single solid (continuous volume) from several other solid model objects if they touch or overlap.

Are you planing to use ANSYS to do a stress analysis of the structure restraining the water (the dam - the gray volume in ReMark's model)) or a hydrostatic analysis of the forces the water generates (the blue shape), or something else?

dear remark , do you sent object is continuous volume? if your shape that sent for me with one click selected, I mean exactly what it is.

very thanks spend your time.

Everything that is color grey is a 3D solid although I did not join the individual parts yet. When I do join them using the UNION command they will become one solid object. Does that answer your question?

dear irm, My goal is to study the flow field in spillway and flip bucket.

dear remark, i want create multiple holes in front surface, And then put spillway after hole To overflow water, i cant converted it into a solid form, because my cube consist of surface with hole, Which cant come in solid, please tell me , how do this? i cant union command because my cube Is not in form solid, if you success drawed my body please explain me.

thanks a lot

dear remark, i understand this part if shapes that your sent, please explain rest of objects.

thanks a lot

I created some of the objects by drawing their 2D profile then using either the Extrude or PressPull command to give them depth/height.

A surface can be converted to a solid using the Thicken command.

dear irm, My goal is to study the flow field in spillway and flip bucket.

I think then that you want to model the water volume.

dear remark Unfortunately I did not answer my question, object in last post i sent, around that have Thickness, while i want only in surface that have hole contains thickness, how do this?

thanks

I do not understand your question.

My advice is to do this drawing using 3D solids and no surfaces. However, it is possible to create a hole in a 3D surface just as one would do with a solid.

dear remark ,I'm trying to do exactly the same steps that you to draw Have done, I've expressed in the following form, my body is one volume. thanks