# IAS: Building Material and Construction Videos (Part 19 of 20)

Click here to read Current Affairs & GS.

Boundary Layer Theory and Applications Part I | |

Boundary Layer Theory and Applications Part II | |

Boundary Layer Theory and Applications Part III | |

Boundary Layer Theory and Applications Part IV | |

Boundary Layer Theory and Applications Part V | |

Pipe Flow Systems Part I | |

Pipe Flow Systems Part II |