diff --git a/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/Compressors-Examples.pdf b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/Compressors-Examples.pdf
new file mode 100644
index 0000000..86d5c4d
Binary files /dev/null and b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/Compressors-Examples.pdf differ
diff --git a/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/Heat exchanger examples conclusion.docx b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/Heat exchanger examples conclusion.docx
new file mode 100644
index 0000000..2ed8b5c
Binary files /dev/null and b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/Heat exchanger examples conclusion.docx differ
diff --git a/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/Heat exchanger examples upto LMTD.docx b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/Heat exchanger examples upto LMTD.docx
new file mode 100644
index 0000000..d2d6de5
Binary files /dev/null and b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/Heat exchanger examples upto LMTD.docx differ
diff --git a/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/Self-assessment_sheet_Compressible_Flow_With_Solutions.pdf b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/Self-assessment_sheet_Compressible_Flow_With_Solutions.pdf
new file mode 100644
index 0000000..d2f77a1
Binary files /dev/null and b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/Self-assessment_sheet_Compressible_Flow_With_Solutions.pdf differ
diff --git a/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/Self_Assessment_Sheet.pdf b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/Self_Assessment_Sheet.pdf
new file mode 100644
index 0000000..1e67b4c
Binary files /dev/null and b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/Self_Assessment_Sheet.pdf differ
diff --git a/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/WorkedExamples-HeatExchangers.docx b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/WorkedExamples-HeatExchangers.docx
new file mode 100644
index 0000000..aed7ef7
Binary files /dev/null and b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/WorkedExamples-HeatExchangers.docx differ
diff --git a/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/heat exchanger examples up to lmtd.pdf b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/heat exchanger examples up to lmtd.pdf
new file mode 100644
index 0000000..467d135
Binary files /dev/null and b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/heat exchanger examples up to lmtd.pdf differ
diff --git a/uni/mmme/2047_thermodynamics_and_fluid_dynamics/lecture_notes/LectureNotesMM2TF2-2021-2022Week13.pdf b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/lecture_notes/LectureNotesMM2TF2-2021-2022Week13.pdf
new file mode 100644
index 0000000..32498aa
Binary files /dev/null and b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/lecture_notes/LectureNotesMM2TF2-2021-2022Week13.pdf differ
diff --git a/uni/mmme/2047_thermodynamics_and_fluid_dynamics/lecture_notes/Topic7-HeatExchangersNotes.pdf b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/lecture_notes/Topic7-HeatExchangersNotes.pdf
new file mode 100644
index 0000000..2988ece
Binary files /dev/null and b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/lecture_notes/Topic7-HeatExchangersNotes.pdf differ
diff --git a/uni/mmme/2047_thermodynamics_and_fluid_dynamics/lecture_slides/7HeatExchangerSlides.ppt b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/lecture_slides/7HeatExchangerSlides.ppt
new file mode 100644
index 0000000..1eeef61
Binary files /dev/null and b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/lecture_slides/7HeatExchangerSlides.ppt differ
diff --git a/uni/mmme/2047_thermodynamics_and_fluid_dynamics/lecture_slides/HeatExchangersReview.pptx b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/lecture_slides/HeatExchangersReview.pptx
new file mode 100644
index 0000000..2924c9c
Binary files /dev/null and b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/lecture_slides/HeatExchangersReview.pptx differ