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Compare Ansys Fluent and Inventor Nastran 
At a Glance
Market Segments
Small-Business (39.5% of reviews)
Enterprise (40.9% of reviews)
Entry-Level Pricing
No pricing available
No pricing available
Ansys Fluent
Star Rating
(119)4.5 out of 5
Market Segments
Small-Business (39.5% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about Ansys FluentInventor Nastran
Star Rating
(23)4.0 out of 5
Market Segments
Enterprise (40.9% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about Inventor NastranSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- Users report that Inventor Nastran excels in finite element analysis with a score of 8.2, making it a strong choice for structural simulations, while Ansys Fluent shines in fluid analysis with an impressive score of 8.9, indicating its superior capabilities in computational fluid dynamics.
- Reviewers mention that the ease of setup for Ansys Fluent is rated at 8.4, which is significantly higher than Inventor Nastran, suggesting that users find it more straightforward to get started with Fluent.
- G2 users highlight the quality of support for Ansys Fluent, scoring 8.5, compared to Inventor Nastran's lower score of 6.7, indicating that users feel more supported and satisfied with the assistance they receive from Ansys.
- Users on G2 report that Inventor Nastran's 3D/solid modeling tools score 7.8, which is beneficial for users focused on design, while Ansys Fluent does not emphasize this area, focusing instead on fluid dynamics.
- Reviewers mention that Ansys Fluent has a higher product direction score of 8.8, suggesting that users feel more optimistic about its future development and feature enhancements compared to Inventor Nastran's score of 7.8.
- Users say that Inventor Nastran's multibody dynamics score of 7.7 is adequate, but they often find that Ansys Fluent's continuous event modeling capabilities, rated at 8.1, provide a more robust solution for dynamic simulations.
Pricing
Entry-Level Pricing
Ansys Fluent
No pricing availableInventor Nastran
No pricing availableFree Trial
Ansys Fluent
Free Trial is available
Inventor Nastran
No trial information availableRatings
Meets Requirements
8.9
88
7.5
22
Ease of Use
8.0
88
7.1
22
Ease of Setup
8.4
21
Not enough data
Ease of Admin
8.2
18
Not enough data
Quality of Support
8.5
85
6.6
22
Has the product been a good partner in doing business?
9.1
17
Not enough data
Product Direction (% positive)
8.8
87
7.3
22
Features by Category
Design
7.8
59
Not enough data
7.5
59
Not enough data
7.5
60
Not enough data
7.6
58
Not enough data
Tools
8.9
60
Not enough data
8.2
60
Not enough data
7.7
54
Not enough data
Work
7.5
53
Not enough data
8.1
53
Not enough data
8.0
53
Not enough data
7.2
49
Not enough data
8.0
52
Not enough data
Environment
7.2
49
Not enough data
8.0
53
Not enough data
7.2
52
Not enough data
7.9
56
Not enough data
Categories
Categories
Shared Categories
Ansys Fluent and Inventor Nastran are categorized as Simulation & CAE
Unique Categories
Ansys Fluent has no unique categories
Inventor Nastran has no unique categories
Reviews
Reviewers' Company Size
Ansys Fluent
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Inventor Nastran
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Small-Business
(50 or fewer emp.)
Mid-Market
(51-1000 emp.)
Enterprise
(> 1000 emp.)
Reviewers' Industry
Mechanical or Industrial Engineering
20.2%
Aviation & Aerospace
10.5%
Design
7.9%
Education Management
7.0%
Automotive
7.0%
Other
47.4%
Automotive
31.8%
Mechanical or Industrial Engineering
13.6%
Information Technology and Services
13.6%
Staffing and Recruiting
9.1%
Oil & Energy
9.1%
Other
22.7%
Alternatives
Discussions
What is Ansys Fluent used for?
2 Comments
GD
Modeling and simulating mechanical systemsRead more
Does Ansys student have fluent?
1 Comment
VG
Yes, but has limited capability compare to the professional version.Read more
Inventor Nastran has no discussions with answers
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