Dynamic Simulation with Aspen HYSYS

Dynamic Theory

📘 Understand the Basics

Explore the principles of dynamic simulation and how transient behaviors are modeled. Learn the theoretical foundation for dynamic process analysis.

Holdup Model

🏺Simulate Accumulation

Understand the concept of material holdup in vessels and equipment. Learn how to configure holdup models to simulate accumulation and delays in processes.

Setting up of Dynamic Model

🛠️ Build Your Simulation

Learn to convert steady-state models into dynamic simulations by setting initial conditions, configuring dynamic specifications, and integrating equipment behaviors.

Pressure/Flow Solver

🌬️ Ensure Stability

Configure pressure and flow solvers to simulate fluid dynamics accurately. Learn techniques to handle convergence issues in transient operations.

Dynamic Assistant

🤖 Streamline Modeling

Use the Dynamic Assistant tool to simplify model setup and ensure proper configuration for dynamic simulations.

Integrator

🧩 Solve Time-Dependent Equations

Understand how Aspen HYSYS uses integrators to solve time-dependent equations, ensuring accurate dynamic behavior predictions.

Event Scheduler

📅 Simulate Process Changes

Learn to schedule dynamic events like startup, shutdown, or equipment failure, and analyze their impact on the system.

Strip Charts

📈 Monitor Process Trends

Visualize dynamic process data using strip charts. Track variables like pressure, temperature, and flow rates over time to assess system performance.

Property Yield Control Manager

⚗️ Optimize Yield

Use the Property Yield Control Manager to monitor and optimize key outputs like product quality and yield during dynamic operations.

PID Controller & Face Plate

🎛️ Master Process Control

Implement and tune PID controllers to maintain process stability. Use the Face Plate tool for intuitive controller monitoring and adjustments.

Equation Summary

📝 Track Key Variables

Summarize equations used in the dynamic model to understand relationships between process variables and ensure accurate simulation results.

Valves & Actuators

🚪 Simulate Flow Control

Model dynamic behaviors of valves and actuators, including opening/closing times and flow control under varying process conditions.

Vessels

🛢️ Analyze Storage Dynamics

Simulate vessel dynamics, including holdup, pressure changes, and mixing effects, to optimize tank and separator performance.

Compressors & Surge Analysis

🌪️ Prevent Surge Events

Simulate compressor performance dynamically, analyze surge conditions, and implement anti-surge control systems for reliable operation.

Dynamic Column Fundamentals

🏭 Model Separation Processes

Learn the fundamentals of dynamic distillation column modeling, including reboiler and condenser dynamics, and simulate column startup and shutdown.

Heat Transfer Equipment & K-Factor

🔥Optimize Thermal Dynamics

Learn to model and analyze dynamic behavior of heat exchangers, condensers, and reboilers. Understand how heat transfer impacts process stability during transient operations.

Course Overview

Master the Art of Process Dynamics and Control

Unlock the power of Aspen HYSYS to model, analyze, and optimize dynamic processes in chemical, oil & gas, and energy industries. This comprehensive online ProSphere Course takes you step-by-step through Aspen HYSYS's dynamic simulation tools, helping you transition from steady-state modeling to dynamic operations with confidence. Whether you're a process engineer, control engineer, or operations professional, this course is your gateway to mastering transient operations, control systems, and safety analyses.

Course Highlights:

Hands-on training with Aspen HYSYS's dynamic simulation tools.
Real-world applications and case studies to enhance learning.
Step-by-step guidance for building and analyzing dynamic models.
Expert instruction on safety, control systems, and transient operations.

Build Key Skills

By completing this course, you’ll develop expertise in these essential areas:

Dynamic Modeling Fundamentals
- Dynamic Theory: Learn the basic principles of dynamic simulation and its applications in real-world systems.
- Holdup Model: Understand how to simulate material accumulation in vessels and other equipment.
- Setting up of Dynamic Model: Transition from steady-state to dynamic modeling and configure initial conditions for transient analysis.
Dynamic Analysis and Control
- Pressure/Flow Solver: Configure solvers to simulate fluid flow and pressure dynamics accurately.
- Dynamic Assistant: Use the Dynamic Assistant tool to streamline model setup and ensure proper configurations.
- Integrator: Master time-dependent equation solvers to predict system behavior dynamically.
- Event Scheduler: Simulate scheduled process events such as startups, shutdowns, and equipment malfunctions.
- Strip Charts: Monitor and analyze process trends over time using real-time data visualization tools.
Control Systems and Management
- Property Yield Control Manager: Optimize product yield and quality in dynamic operations.
- PID Controller & Face Plate: Implement and fine-tune PID controllers to maintain process stability.
- Equation Summary: Track and analyze equations governing process variables for better model accuracy.
Equipment and Performance Analysis
- Valves & Actuators: Simulate flow control and dynamic behavior of valves and actuators.
- Vessels: Analyze vessel dynamics, including holdup and pressure changes, for optimized storage performance.
- Compressors & Surge Analysis: Model compressor dynamics, prevent surge events, and implement anti-surge control systems.
- Dynamic Column Fundamentals: Master the fundamentals of dynamic distillation column modeling, including reboiler and condenser operations.
- Heat Transfer Equipment & K-Factor: Analyze heat transfer equipment like heat exchangers and condensers, and calculate K-Factors to optimize thermal performance.

Develop Key Competencies

Dynamic Analysis and Problem-Solving Skills
Proficiency in Process Control and Optimization Tools
Ability to Evaluate Equipment Performance and Dynamics
Understanding of Safety and Compliance in Process Operations
Adaptability to Apply Knowledge in Real-World Scenarios

What to Expect

This course is designed for ambitious professionals looking to expand their technical capabilities and contribute to impactful projects. By demonstrating continuous learning, adaptability, and initiative, you’ll graduate with the ability to deliver high-quality simulations that exceed customer expectations.

Take the next step in your engineering career and gain hands-on experience in process simulation and control systems through this transformative course curriculum.

FREE - Expires 8/31/2025