Offset-Strip Fins

  • Sujoy Kumar Saha
  • Hrishiraj Ranjan
  • Madhu Sruthi Emani
  • Anand Kumar Bharti
Part of the SpringerBriefs in Applied Sciences and Technology book series (BRIEFSAPPLSCIENCES)


This chapter intensively deals with offset-strip fins for plate-fin heat exchangers and plate-fin and tube heat exchangers. The performance of offset-strip fins and offset-strip fin arrays has been discussed. Various numerical studies and correlations for j-factor and f-factor have been presented.


Offset-strip fin Offset-strip fin arrays Vortex shedding Form drag Flow maldistribution 


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© The Author(s), under exclusive license to Springer Nature Switzerland AG 2020

Authors and Affiliations

  • Sujoy Kumar Saha
    • 1
  • Hrishiraj Ranjan
    • 1
  • Madhu Sruthi Emani
    • 1
  • Anand Kumar Bharti
    • 1
  1. 1.Mechanical Engineering DepartmentIndian Institute of Engineering, Science and Technology, ShibpurHowrahIndia

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