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Calculators and Designing Tools

Get ready to unlock the full potential of your calculations with our extensive collection of Excel solvers and handy in-page calculators! As a valued visitor to our blog, we're excited to offer you a wide range of free design tools that will simplify your need for mathematical computations, save you time, and foster a deeper understanding of the underlying scientific principles.

Whether you're a student, researcher, or professional, our calculators and algorithms are designed to be your go-to reference for quick and accurate calculations. Our modules cover a broad spectrum of scientific and technological disciplines, from thermodynamics and fluid mechanics to electrical engineering and materials science.

Our mission is to empower you with the tools and educational content you need to succeed in your academic and professional pursuits. That's why we're committed to regularly updating and expanding our collection of free design suites. So, be sure to visit us often to discover new estimators, problem-solvers, and resources that will help you stay ahead of the curve!

By using our modelers and solvers, you'll not only save time and effort but also gain a deeper understanding of the underlying principles and concepts. You'll be able to explore complex relationships between variables, visualize data in new and insightful ways, and develop a more intuitive grasp of the scientific principles that govern our world.

However, we must emphasize that our calculators and equation-solvers are intended for educational and informational purposes only. While we strive to provide accurate and reliable calculations, there's always a possibility of errors due to high-level programming and browser load on your end.

Caution Note:

This collection of calculators and analyzers is designed to encourage interest in scientific principles and calculations only. For accurate results, the reader must take their own responsibility by checking the results themselves or by consulting with a professional. Our simulators and optimizers should not be relied upon for critical decisions or applications where accuracy and reliability are paramount. 

Free Download and Usage Disclaimer

We are pleased to offer free downloads of our Excel and MATLAB codes, as well as other content, to support your learning and professional endeavors. While we strive to provide accurate and reliable resources, we cannot guarantee that they will perform flawlessly in all scenarios.

User Responsibility and Disclaimer

By downloading and using our educational content, you acknowledge that you understand and agree to the following terms:

  • You are responsible for verifying the accuracy and reliability of our resources before using them for critical applications.
  • You will not hold us liable for any errors, inaccuracies, or damages resulting from the use of our instructional materials.
  • You will use our resources for educational and informational purposes only, and not for commercial or professional applications without proper validation and verification.
  • You are encouraged to provide feedback and suggestions for improving our modules, which will help us to refine and update them continuously.
  • When using or sharing content from our blog, please provide proper attribution by linking back to the original blog post or page.

Continuous Improvement

We are committed to continuously improving and refining our assets to ensure they meet the highest standards of accuracy and reliability. Your feedback and suggestions are invaluable in helping us achieve this goal.

By downloading and using our resources, you are not only gaining access to valuable tools and information but also becoming part of a community that is dedicated to learning, improvement, and innovation.


By using our computational gadgets and problem-solvers, you acknowledge that you understand and agree to these terms. We encourage you to use our tools as a starting point for your technical computations but always verify the results through other means to ensure accuracy and reliability.

In addition to our modelers and equation-solvers, we're also committed to providing you with comprehensive guidance and support to help you get the most out of our resources. Our blog features a wide range of tutorials, examples, and case studies that illustrate the practical applications of our calculators and math equation solution widgets.

We're also dedicated to providing you with the latest design applications and libraries to help you stay up-to-date with the latest developments in your field. From CAD and simulation software to data analysis and visualization platforms, we're committed to bringing you the best and most relevant design tools and resources available.

In conclusion, our collection of Excel solvers and handy in-page simulators is designed to be a valuable resource for anyone interested in scientific calculations and principles. While we strive to provide accurate and reliable data calculations, we emphasize the importance of verifying results through other means to ensure accuracy and reliability.

By embracing this approach, you'll not only become more proficient in your engineering analysis but also develop a deeper understanding of the underlying scientific principles. So, why wait? Dive in and explore our extensive library of free design tools today!

Remember, our calculators and user-interface math modelers are just the starting point for your technical evaluations. Always verify the results through other means to ensure accuracy and reliability. Happy calculating!

Designing Tools and Guidance:

We're committed to providing you with comprehensive guidance and support to help you get the most out of our widgets. Here are some of the designing utilities and guidance we offer:

  • Tutorials and examples: Our blog features a wide range of tutorials and examples that illustrate the practical applications of our prediction codes and solvers.
  • Case studies: We provide real-world case studies that demonstrate how our calculators and mathematical modelers can be used to solve complex problems and optimize systems.
  • CAD and simulation software: We offer guidance on how to use CAD software and simulation tools to design and optimize systems.
  • Data analysis and visualization platforms: We provide tutorials and examples on how to use data analysis and visualization platforms to analyze and interpret data.

By taking advantage of these designing tools and guidance, you'll be able to get the most out of our computation ideology and modelings and take your calculations to the next level.

Free download solvers for numerical simulations in engineering design, developed in Excel and MATLAB, files for an easy workout.

Pumps:

Pressure drops and fluid flow systems:

  • Hold-up and Flooding Velocity Calculator
  • Single Two Phase Differential Pressure 
  • Pressure Drop for Power Law Fluids
  • Orifice Flow for gases and steam 
  • Turbulent flow 
  • Fluid Flow 
  • Pipe Friction Calculation for Fluid Flow in a Pipe
  • Tank Draining Time
  • Manometer reading calculation 
  • Total Length for Pipes Valves and Fittings
  • Regulator flow with valve and liquid CV 
  • Corrected differential pressure

Physics/thermodynamics:

Process equipments :


  • Humidifier
  • Column Diameter and HETP Calculation
  • Pressure Vessel Design Calculation
  • Pressure Vessel Engineering Ltd's design sheet of elliptical head 
  • Excellent design tool for tori-spherical head, ellipsoidal head of vertical and horizontal vessels
  • ASME mechanical design of pressure vessel
  • Calculation of  volume required for heating system expansion vessel
  • Control Valve Sizing for Liquids and Gases Streams 
  • Agitator Power Requirement
  • Nitrogen Charge Estimator
  • Solvent Extractors

Process calculations:

  •  Natural Gas Yield

Heat transfer and handling equipment:

Mathematical solver:

Reaction engineering:

Energy balance:

  • Calculation tool for heat loss from the surface of the vessel 

Vehicles:

Refrigeration and air conditioning:

  • Calculation of  Walk-In Refrigerated Storage, Reach-In Refrigerated Storage, Dry storage for Storeroom or area, 

Roads and buildings:

  • Passing lane length calculator 

Safety devices:

  • Motorcycle rider helmet design