Category: Petrochemical Design

Online Embedded Excel Aug 2023

• khoitsma
• Dash by Plotly, Engineering, Excel, iPad_iPhone, Petrochemical Design, Python, pythonanywhere
• 0 Comments

I built a new app on the web — accessible from any device — desktop, phone, iPad

· Grating calculations

Continue Reading

Pipe Stress Calculus May 2022

• khoitsma
• Calculus, Concept, Engineering, Mathematics, Petrochemical Design
• 0 Comments

In structural engineering and in pipe stress, is it possible to optimize designs using current software?

Continue Reading

Refining — 100th Anniversary of HP magazine May 2022

• khoitsma
• General, Petrochemical Design
• 0 Comments

A rich and interesting history

Continue Reading

WT Braces Mar 2020

• khoitsma
• AISC, Excel, Petrochemical Design
• 0 Comments

If you like Table 4-12 in the AISC 15th Edition, then you might like the attached example plots which I built on the same principle.

Continue Reading

Single angle braces vs WT braces Feb 2020

• khoitsma
• AISC, Petrochemical Design
• Aisc compression knee brace
• 0 Comments

Because I prefer the simplicity of using a single angle brace, I prepared a general calculation set demonstrating a few use cases.

Continue Reading

World Refining Magazine

• khoitsma
• AISC, Petrochemical Design, Steel Detail
• 0 Comments

A magazine article I wrote in 2002.

Continue Reading