Saturday, June 26, 2021

Altair HyperWorks 13.0 Download and Installation

          In this video, you will come to know about the installation procedure of Altair Hyperwerks 13.0. To download the software, go through the link given below:

Altair HyperWorks 13 Setup Details:

  • Software Full Name: Altair HyperWork 13
  • Full Setup Size: 5.8 GB
  • Setup Type: Offline Installer / Full Standalone Setup
  • Compatibility Architecture: 64 Bit (x64)

Minimum System Requirements For Altair HyperWorks 13:

        Before you start the Altair HyperWorks 13 free download, make sure your PC meets minimum system requirements.

  • Operating System: Windows 7/8/8.1/10
  • Memory (RAM): 2 GB of RAM required.
  • Hard Disk Space: 10 GB of free space required.
  • Processor: Intel Dual Core processor or later.

Check out the following links for download:

1. sTDesign2014_3959_hw13.0_win64.exe - Click Here
2. vwt13.0_46_hw13.0_win64.exe - Click Here
3. hwsolvershelp13.0_win64.exe - Click Here
4. SimLab13.1_hw13.0_win64.exe - Click Here
5. hwdesktop13.0_win64.exe - Click Here
6. hwdesktophelp13.0_win64.exe Click Here
7. hwsolvers13.0_win64.exe - Click Here
8. acusolve13.0_win64.exe - Click Here
9. hw13.0_win64.exe - Click Here
10. _SolidSQUAD_.zip - Click Here

I recommend you to use Internet Download Manager (IDM).
 for download at high speeds and disable Ad blockers to get the links.
Get Internet Download Manager HERE (password-"123")
  
Watch here how to Install Hyper-Mesh 13.0 License:-


Hyper-Mesh 13.0 License

Sunday, May 23, 2021

What is Valve Overlap?

         Valve overlap is the period during engine operation when both intake and exhaust valves are open at the same time.

        Valve overlap occurs when the piston nears TDC between the exhaust event and the intake event. The duration of valve overlap is between 10°-20° of crankshaft rotation, depending on the engine design. The intake valve is opened during the exhaust event just before TDC, initiating the flow of a new charge into the combustion chamber.

Valve Overlap
        As the exhaust gases are evacuated from the combustion chamber, a small but distinct low-pressure area is created on the surface of the piston head. By opening the intake valve earlier than TDC, the charge begins to fill this low-pressure area while exhaust gases exit. The low-pressure area on the head of the piston assists the fresh charge in filling the combustion chamber to its maximum capacity.

Valve Overlap Period

        Valve overlap is designed into the engine and is most useful at higher speeds. At higher speeds, the head start in filling the combustion chamber provides a substantial increase in available power. The amount of time that both valves are open is directly related to engine rpm. The higher the engine rpm, the shorter the amount of time that both valves are open. The degrees of crankshaft rotation when both valves are open do not change. Only the amount of time both valves are open varies with the engine rpm. For example, at idle, the amount of time both valves are open is relatively long compared to top no-load speed.