Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Register Log in
  • Congratulations waross on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. saksgppl

    AutoCAD quilt(?) surface has no thickness in INVENTOR

    I have a 3D dxf file of a deformed shape geodesic structure. The elements used to define the deformed shape are triangle shaped. I have imported this DXF file (attached) into AUTOCAD and placed a surface onto it (quilted surface I think). Now, I need to take that surfaced model and combine...
  2. saksgppl

    liquid propellant tank bladder structural analysis software

    I recall SINDA - but that is not the program I am referring to. SINDA was very popular in the time period I am talking about.
  3. saksgppl

    liquid propellant tank bladder structural analysis software

    Hi All, I hope someone can help me. Back in the mid 1980's I used a what I recall is a NASA software package that modeled the bladder/membrane as the bladder/membrane moved under pressure to move liquid fuel inside a propellant tank. I thought the package was named something like - BOSCOR...
  4. saksgppl

    ASCE 17-96 para. 4.2.5 Load Combinations & SEI/ASCE 7-02 combinations

    ASCE 17-96 para. 4.2.5 Load Combinations and recent SEI/ASCE 7-02 combinations - In reviewing the ASCE 17-96 (Air Supported Structures) guideline, paragraph 4.2.5.1 states that "Load combinations shall be determined in accordance with ASCE 7 as modified in Section 4.2.5.3 to account for unique...
Back
Top