• By Francisco J. da Silva, M.Sc., P. Eng
• March 14, 2017

HYSYS Tips and Tricks: User-Variables to calculate erosional velocity in dynamic simulation models

When modelling piping networks, especially in the presence of loops and parallel piping, HYSYS Dynamics can be easil...

• By Ted Yang, M.Sc., P.Eng.
• September 08, 2016

The Production Allocation Utility in Aspentech HYSYS and the "myth" of production allocation

Introduction

It is common in the oil & gas...

• By Francisco J. da Silva, M.Sc., P. Eng
• June 21, 2016

Modelling Piping Networks – HYSYS Steady State, HYSYS Hydraulics or HYSYS Dynamics?

Modelling piping networks can be a challenging engineering task and sometimes it can be a mixture of both science an...

• By Francisco J. da Silva, M.Sc., P. Eng
• June 02, 2015

Dynamic Process Simulation: When do we really need it?

Introduction

Process simulation is the representation o...

• By Samaneh Hajipour, Ph.D. P.Eng.
• June 26, 2014

Economic Evaluation using Aspen HYSYS

Integrated economics is a new feature in Aspen HYSYS® that enables process engineers to rapidly estimate the rel...