The important dates and deadlines for the 13th International Conference on Heat Transfer and Fluid Flow (HTFF 2026) are as follows:
| CONFERENCE DATES | |
|---|---|
| Conference Dates | August 18 - 20, 2026 |
| SUBMISSION DEADLINES | Dates |
| Final Extended Paper Submission Deadline | June 10, 2026 |
| Final Extended Notification to Authors | June 17, 2026 |
| Final Extended Final Version of Accepted Submissions | June 24, 2026 |
| REGISTRATION DEADLINES | Dates |
| Final Extended Early-Bird Registration | June 24, 2026 |
| Final Extended Regular Registration | July 15, 2026 |
| Final Extended Late Registration | After July 15, 2026 |
This is the registration deadline for all authors