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slide-1
SLIDE 1

❲✐♥❞ t✉r❜✐♥❡s ❇❛❝❦❣r♦✉♥❞ ✭❆✮ ❊✍❝✐❡♥❝② ✭❆✮ ❉❡s✐❣♥ ✐ss✉❡s ✭❆✮ ❲✐♥❞ r❡s♦✉r❝❡ ♠♦❞❡❧❧✐♥❣ ✭❆✮ ❲✐♥❞ st❛t✐st✐❝s ✭❇✮ ❇❧❛❞❡ ❛❡r♦❞②♥❛♠✐❝s ✭❇✮

❲✐♥❞ t✉r❜✐♥❡s

❙❖❊✸✷✶✶✴✷ ❋❧✉✐❞ ▼❡❝❤❛♥✐❝s ❧❡❝t✉r❡ ✶✵

slide-2
SLIDE 2

❲✐♥❞ t✉r❜✐♥❡s ❇❛❝❦❣r♦✉♥❞ ✭❆✮ ❊✍❝✐❡♥❝② ✭❆✮ ❉❡s✐❣♥ ✐ss✉❡s ✭❆✮ ❲✐♥❞ r❡s♦✉r❝❡ ♠♦❞❡❧❧✐♥❣ ✭❆✮ ❲✐♥❞ st❛t✐st✐❝s ✭❇✮ ❇❧❛❞❡ ❛❡r♦❞②♥❛♠✐❝s ✭❇✮

❇❛❝❦❣r♦✉♥❞ ✭❆✮

▼✉❝❤ ✐♥t❡r❡st ✐♥ ✇✐♥❞ ♣♦✇❡r ❢♦r ❡❧❡❝tr✐❝✐t② ❣❡♥❡r❛t✐♦♥ ④ ❝✉rr❡♥t❧② ♦♥❧② r❡❛❧❧② ❝♦♠♣❡t❛t✐✈❡ r❡♥❡✇❛❜❧❡ ❡♥❡r❣② s♦✉r❝❡✳ ❯❑ ❤❛s s✐❣♥✐☞❝❛♥t ✇✐♥❞ ✬r❡s❡r✈❡s✬✳ ❙❡✈❡r❛❧ ❞❡s✐❣♥s ✐♥✈❡st✐❣❛t❡❞ ♦✈❡r ❧❛st ✷✵ ②❡❛rs ④ ❤♦✇❡✈❡r ✐♥❞✉str② ❤❛s ♦♣t❡❞ ❢♦r s✐♥❣❧❡ ❞❡s✐❣♥ ✿ ❍♦r✐③♦♥t❛❧ ❆①✐s ❲✐♥❞ ❚✉r❜✐♥❡ ✭❍❆❲❚✮✳ ❋❡❛t✉r❡s ✿

✎ ✷✲✸ ❛✐r❢♦✐❧ ❜❧❛❞❡s ✭❝♦♠♣♦s✐t❡ ❝♦♥str✉❝t✐♦♥✮ ✎ ❇❧❛❞❡s ❝♦♥♥❡❝t❡❞ t♦ ❤✉❜ ✿ ❛①✐s ♦❢ r♦t❛t✐♦♥ ❤♦r✐③♦♥t❛❧ ✎ ❍✉❜✴s❤❛❢t✴❣❡♥❡r❛t✐♦♥ ❣❡❛r ♣❧❛❝❡❞ ♦♥ t♦♣ ♦❢ s✉♣♣♦rt t♦✇❡r

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SLIDE 3

❲✐♥❞ t✉r❜✐♥❡s ❇❛❝❦❣r♦✉♥❞ ✭❆✮ ❊✍❝✐❡♥❝② ✭❆✮ ❉❡s✐❣♥ ✐ss✉❡s ✭❆✮ ❲✐♥❞ r❡s♦✉r❝❡ ♠♦❞❡❧❧✐♥❣ ✭❆✮ ❲✐♥❞ st❛t✐st✐❝s ✭❇✮ ❇❧❛❞❡ ❛❡r♦❞②♥❛♠✐❝s ✭❇✮ Airfoil blades Hub with gearbox, control systems, generator Support tower

❊♥❡r❣② ❣❡♥❡r❛t✐♦♥ ④ ✐♠♣❧✐❡s ♠♦♠❡♥t✉♠ ❡①tr❛❝t❡❞ ❢r♦♠ ❛✐r✌♦✇ s♣❡❡❞ ❞♦✇♥str❡❛♠ ❁ s♣❡❡❞ ✉♣str❡❛♠ ④ str❡❛♠❧✐♥❡s ❡①♣❛♥❞ t❤r♦✉❣❤ r♦t♦r ❞✐s❦✳ ❆♥❛❧②s❡ t❤✐s t❤r♦✉❣❤ ❇❡r♥♦✉❧❧✐✳

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SLIDE 4

❲✐♥❞ t✉r❜✐♥❡s ❇❛❝❦❣r♦✉♥❞ ✭❆✮ ❊✍❝✐❡♥❝② ✭❆✮ ❉❡s✐❣♥ ✐ss✉❡s ✭❆✮ ❲✐♥❞ r❡s♦✉r❝❡ ♠♦❞❡❧❧✐♥❣ ✭❆✮ ❲✐♥❞ st❛t✐st✐❝s ✭❇✮ ❇❧❛❞❡ ❛❡r♦❞②♥❛♠✐❝s ✭❇✮

❊✍❝✐❡♥❝② ✭❆✮

Edge of slipstream 1 2 3 4 u1 u4

❆♣♣❧②✐♥❣ ❇❡r♥♦✉❧❧✐ ✶ ✦ ✷ ♣❛ ✰ ✶ ✷✚✉✷

✶ ❂ ♣✷ ✰ ✶

✷✚✉✷

❆♣♣❧②✐♥❣ ❇❡r♥♦✉❧❧✐ ✸ ✦ ✹ ♣✸ ✰ ✶ ✷✚✉✷

✸ ❂ ♣❛ ✰ ✶

✷✚✉✷

❆ss✉♠❡ t❤❛t ✉✷ ❂ ✉✸✱ s♦ ♣✷ ♣✸ ❂ ✶ ✷✚✭✉✷

✶ ✉✷ ✷✮

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SLIDE 5

❲✐♥❞ t✉r❜✐♥❡s ❇❛❝❦❣r♦✉♥❞ ✭❆✮ ❊✍❝✐❡♥❝② ✭❆✮ ❉❡s✐❣♥ ✐ss✉❡s ✭❆✮ ❲✐♥❞ r❡s♦✉r❝❡ ♠♦❞❡❧❧✐♥❣ ✭❆✮ ❲✐♥❞ st❛t✐st✐❝s ✭❇✮ ❇❧❛❞❡ ❛❡r♦❞②♥❛♠✐❝s ✭❇✮

❚❤r✉st ♦♥ t❤❡ t✉r❜✐♥❡ ❋ ❂ ✚◗✭✉✶ ✉✹✮ ❂ ❆✭♣✷ ♣✸✮ ❈♦♠❜✐♥✐♥❣ t❤❡s❡ ✇❡ ☞♥❞ ✉✷ ❂ ✉✸ ❂ ✶ ✷✭✉✶ ✰ ✉✹✮ ❊✍❝✐❡♥❝② ♦❢ t✉r❜✐♥❡ ✑ ❂ ❧♦ss ♦❢ ❦✳❡✳ ❢r♦♠ ❛✐rstr❡❛♠ ✉♥❞✐st✉r❜❡❞ ♣♦✇❡r t❤r♦✉❣❤ r♦t♦r ❞✐s❦ ❛r❡❛ ❂

✶ ✷✚❆✉✷✭✉✷ ✶ ✉✷ ✹✮ ✶ ✷✚❆✉✶✉✷ ✶

❂ ✭✉✶ ✰ ✉✹✮✭✉✷

✶ ✉✷ ✹✮

✷✉✸

❂ ✶ ✷✭✶ ✰ ✉r ✉✷

r ✉✸ r ✮

✇✐t❤ ✉r ❂ ✉✹❂✉✶

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SLIDE 6

❲✐♥❞ t✉r❜✐♥❡s ❇❛❝❦❣r♦✉♥❞ ✭❆✮ ❊✍❝✐❡♥❝② ✭❆✮ ❉❡s✐❣♥ ✐ss✉❡s ✭❆✮ ❲✐♥❞ r❡s♦✉r❝❡ ♠♦❞❡❧❧✐♥❣ ✭❆✮ ❲✐♥❞ st❛t✐st✐❝s ✭❇✮ ❇❧❛❞❡ ❛❡r♦❞②♥❛♠✐❝s ✭❇✮

▼❛①✐♠✉♠ ❡✍❝✐❡♥❝② ④ ❧♦♦❦ ❢♦r t✉r♥✐♥❣ ♣♦✐♥t ❞✑ ❞✉r ❂ ✶ ✷✭✶ ✷✉r ✸✉✷

r ✮ ❂ ✵

✮ ✉r ❂ ✶ ✸ ❢♦r ✇❤✐❝❤ ✑ ❂ ✶✻ ✷✼ ❂ ✺✾✿✸✪ ④ t❤❡ ❇❡t③ ❧✐♠✐t ■♥t❡r♣r❡t❛t✐♦♥ ✿

✎ ▼❛①✐♠✉♠ ❡♥❡r❣② ❡①tr❛❝t✐♦♥ ✇❤❡♥ ✉✹ ❂ ✵ ④ ♥♦ ✌♦✇

t❤r♦✉❣❤ t✉r❜✐♥❡✱ ③❡r♦ ♣♦✇❡r

✎ ■❢ ✉✹ ❂ ✉✶✱ ✌♦✇ r❛t❡ ♠❛①✐♠✐s❡❞✱ ❜✉t ♥♦ ❡♥❡r❣② ❡①tr❛❝t❡❞ ✎ ❇❡t③ r❡♣r❡s❡♥ts ♦♣t✐♠✉♠ ❡♥❡r❣② ❡①tr❛❝t✐♦♥✳

slide-7
SLIDE 7

❲✐♥❞ t✉r❜✐♥❡s ❇❛❝❦❣r♦✉♥❞ ✭❆✮ ❊✍❝✐❡♥❝② ✭❆✮ ❉❡s✐❣♥ ✐ss✉❡s ✭❆✮ ❲✐♥❞ r❡s♦✉r❝❡ ♠♦❞❡❧❧✐♥❣ ✭❆✮ ❲✐♥❞ st❛t✐st✐❝s ✭❇✮ ❇❧❛❞❡ ❛❡r♦❞②♥❛♠✐❝s ✭❇✮

❉❡s✐❣♥ ✐ss✉❡s ✭❆✮

❱❛r✐♦✉s ✭✌✉✐❞s✲r❡❧❛t❡❞✮ ❞❡s✐❣♥ ✐ss✉❡s ♦❢ ✐♠♣♦rt❛♥❝❡✱ ✐♥❝❧✉❞✐♥❣ ❱✐❜r❛t✐♦♥ ④ ❛✐r t✉r❜✉❧❡♥❝❡✱ ✈♦rt❡① s❤❡❞❞✐♥❣✱ ✭❜❧❛❞❡ r♦t❛t✐♦♥✮ ❛❧❧ ❣❡♥❡r❛t❡ ✈✐❜r❛t✐♦♥s ❛t s♣❡❝✐☞❝ ❢r❡q✉❡♥❝✐❡s✳ ❚❤✐s ❝❛♥ ❝❛✉s❡ ❢❛t✐❣✉❡✳ ❙♦❧✉t✐♦♥ ✿ ❞❡s✐❣♥ t❤❡ ✐♥st❛❧❧❛t✐♦♥ s♦ t❤❛t ✐ts r❡s♦♥❛♥t ❢r❡q✉❡♥❝✐❡s ✻❂ ❛♥② ❧✐❦❡❧② ❞r✐✈✐♥❣ ❢r❡q✉❡♥❝✐❡s✳ ◆♦✐s❡ ④ q✉✐t❡ ❛ s✐❣♥✐☞❝❛♥t ◆■▼❇❨ ✐ss✉❡✳ ❉❡s✐❣♥ t✉r❜✐♥❡s t♦ r❡❞✉❝❡ ❛❡r♦❞②♥❛♠✐❝ ♥♦✐s❡✱ ♠♦❞❡❧ s♦✉♥❞ ♣r♦♣❛❣❛t✐♦♥ t♦ ✐♥✈❡st✐❣❛t❡ ❡♥✈✐r♦♥♠❡♥t❛❧ ✐♠♣❛❝t✳ ❙②st❡♠ ❝♦♥tr♦❧✳ ◆❡❡❞ t✉r❜✐♥❡ t♦ ♣♦✐♥t ✐♥t♦ ✇✐♥❞✱ r✉♥ ❛t ❝♦♥st❛♥t s♣❡❡❞ ✿ ❛❧s♦ ❝✉t ♦✉t ✐❢ ✇✐♥❞ s♣❡❡❞ t♦♦ ❤✐❣❤✳

slide-8
SLIDE 8

❲✐♥❞ t✉r❜✐♥❡s ❇❛❝❦❣r♦✉♥❞ ✭❆✮ ❊✍❝✐❡♥❝② ✭❆✮ ❉❡s✐❣♥ ✐ss✉❡s ✭❆✮ ❲✐♥❞ r❡s♦✉r❝❡ ♠♦❞❡❧❧✐♥❣ ✭❆✮ ❲✐♥❞ st❛t✐st✐❝s ✭❇✮ ❇❧❛❞❡ ❛❡r♦❞②♥❛♠✐❝s ✭❇✮

❨❛✇✱ ♣✐t❝❤ ④ r♦t❛t✐♦♥ ♦❢ ❛ss❡♠❜❧② t♦ ♣♦✐♥t ✐♥t♦ ♣r❡✈❛✐❧✐♥❣ ✇✐♥❞

Pitch Yaw

④ ❛❧s♦ t♦ r❡❞✉❝❡ ❡✍❝✐❡♥❝② ✐♥ ❤✐❣❤ ✇✐♥❞s✳ ❆❧s♦ ✿ ❝♦♥tr♦❧ ♣✐t❝❤ ♦❢ ❜❧❛❞❡s t❤❡♠s❡❧✈❡s t♦ ❝❤❛♥❣❡ ❛❡r♦❞②♥❛♠✐❝ ❢♦r❝❡s ♦r st❛❧❧ t❤❡ ❜❧❛❞❡s ✇❤❡♥ ♥❡❝❡ss❛r②✳

slide-9
SLIDE 9

❲✐♥❞ t✉r❜✐♥❡s ❇❛❝❦❣r♦✉♥❞ ✭❆✮ ❊✍❝✐❡♥❝② ✭❆✮ ❉❡s✐❣♥ ✐ss✉❡s ✭❆✮ ❲✐♥❞ r❡s♦✉r❝❡ ♠♦❞❡❧❧✐♥❣ ✭❆✮ ❲✐♥❞ st❛t✐st✐❝s ✭❇✮ ❇❧❛❞❡ ❛❡r♦❞②♥❛♠✐❝s ✭❇✮

❲✐♥❞ r❡s♦✉r❝❡ ♠♦❞❡❧❧✐♥❣ ✭❆✮

❉❡t❛✐❧❡❞ ♠♦❞❡❧❧✐♥❣ ♦❢ ❛❡r♦❞②♥❛♠✐❝s ♦❢ ❜❧❛❞❡s ❡t❝ ④ ✉s❡ ❈❋❉✳ ❍♦✇❡✈❡r ④ ❛❧s♦ ✐♥t❡r❡st❡❞ ✐♥ t❤❡ ❧♦♥❣❡r✲t❡r♠ ❛✈❡r❛❣❡ ✇✐♥❞s ④ ♣r❡✈❛✐❧✐♥❣ ✇✐♥❞ ❞✐r❡❝t✐♦♥✱ str❡♥❣t❤ ❡t❝ ④ ♣❛rt✐❝✉❧❛r❧② ✇❤❡♥ ❝♦♥s✐❞❡r✐♥❣ ✇✐♥❞ ❢❛r♠ s✐t✐♥❣✳ ❆t♠♦s♣❤❡r✐❝ ❇♦✉♥❞❛r② ▲❛②❡r ✭❆❇▲✮ ✿

✎ ❆t ❤❡✐❣❤ts ❃ ✶ ❦♠✱ ✇✐♥❞ ❤❛r❞❧② ❛☛❡❝t❡❞ ❜② ♣r❡s❡♥❝❡ ♦❢

❣r♦✉♥❞

✎ ❆t ❣r♦✉♥❞ ❧❡✈❡❧✱ ✉ ❂ ✵ ④ t❤✉s t❤❡r❡ ♠✉st ❜❡ ❛ ❜♦✉♥❞❛r②

❧❛②❡r

✎ ❲✐♥❞ s♣❡❡❞s ✐♥ ❆❇▲ t❛❦❡♥ t♦ ❜❡ ❧♦❣❛r✐t❤♠✐❝

✉✭③✮ ❂ ✉✄ ❦ ❧♦❣ ✒ ③ ③✵ ✓ ✇✐t❤ ③✵ ❛s r♦✉❣❤♥❡ss ♣❛r❛♠❡t❡r ④ ✈❛r✐❡s ❢r♦♠ ❖✭♠♠✮ ❢♦r s♠♦♦t❤ t❡rr❛✐♥ ✭✐❝❡✱ ✇❛t❡r✮ t♦ ♦✭♠✮ ✭✉r❜❛♥ ❛r❡❛s✮✳

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SLIDE 10

❲✐♥❞ t✉r❜✐♥❡s ❇❛❝❦❣r♦✉♥❞ ✭❆✮ ❊✍❝✐❡♥❝② ✭❆✮ ❉❡s✐❣♥ ✐ss✉❡s ✭❆✮ ❲✐♥❞ r❡s♦✉r❝❡ ♠♦❞❡❧❧✐♥❣ ✭❆✮ ❲✐♥❞ st❛t✐st✐❝s ✭❇✮ ❇❧❛❞❡ ❛❡r♦❞②♥❛♠✐❝s ✭❇✮

✎ ❙♦♠❡t✐♠❡s ❡❛s✐❡r t♦ ✉s❡ ♣♦✇❡r ❧❛✇ ♣r♦☞❧❡

✉✭③✮ ✉✭③r✮ ❂ ✒ ③ ③r ✓☛ ◆♦♥✲✌❛t t❡rr❛✐♥ ④ ♠❡s♦s❝❛❧❡ ♠♦❞❡❧❧✐♥❣ ✭❛t♠♦s♣❤❡r✐❝ ♣r♦❝❡ss❡s ♦♥ s♣❛t✐❛❧ s❝❛❧❡s ✶ ✶✵✵✵ ❦♠✮ ④ t②♣✐❝❛❧❧② ✉s❡ ❝♦♠❜✐♥❛t✐♦♥ ♦❢ ❆❇▲✱ s✐♠♣❧❡ ♠♦❞✐☞❝❛t✐♦♥s ❢♦r t❡rr❛✐♥ ❢❡❛t✉r❡s✱ ❛♥❞ ✇✐♥❞ ❛t❧❛s✳ ❊①❛♠♣❧❡s ④ ❲❆sP✱ ▼❙✸❉❍❏ ④ ❡①t❡♥s✐✈❡❧② ✉s❡❞ ✐♥ s✐t✐♥❣ ✇✐♥❞ ❢❛r♠s✳

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SLIDE 11

❲✐♥❞ t✉r❜✐♥❡s ❇❛❝❦❣r♦✉♥❞ ✭❆✮ ❊✍❝✐❡♥❝② ✭❆✮ ❉❡s✐❣♥ ✐ss✉❡s ✭❆✮ ❲✐♥❞ r❡s♦✉r❝❡ ♠♦❞❡❧❧✐♥❣ ✭❆✮ ❲✐♥❞ st❛t✐st✐❝s ✭❇✮ ❇❧❛❞❡ ❛❡r♦❞②♥❛♠✐❝s ✭❇✮

▲❛r❣❡r s❝❛❧❡ ④ ✇✐♥❞ r❡s♦✉r❝❡ ✐♥❢♦r♠❛t✐♦♥

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SLIDE 12

❲✐♥❞ t✉r❜✐♥❡s ❇❛❝❦❣r♦✉♥❞ ✭❆✮ ❊✍❝✐❡♥❝② ✭❆✮ ❉❡s✐❣♥ ✐ss✉❡s ✭❆✮ ❲✐♥❞ r❡s♦✉r❝❡ ♠♦❞❡❧❧✐♥❣ ✭❆✮ ❲✐♥❞ st❛t✐st✐❝s ✭❇✮ ❇❧❛❞❡ ❛❡r♦❞②♥❛♠✐❝s ✭❇✮

❲✐♥❞ st❛t✐st✐❝s ✭❇✮

❲✐♥❞ ✐s ✐♥t❡r♠✐tt❡♥t ❛♥❞ ✌✉❝t✉❛t✐♥❣✳ ❈❤❛r❛❝t❡r✐s❡ ✌✉❝t✉❛t✐♦♥ ✐♥ t❡r♠s ♦❢ ❛ ♣r♦❜❛❜✐❧✐t② ❞❡♥s✐t② ❢✉♥❝t✐♦♥ ✭♣❞❢✮ ✿

❉❡☞♥✐t✐♦♥

❚❤❡ ♣❞❢ ♣✭✉✮ ✐s t❤❡ ♣r♦❜❛❜✐❧✐t② t❤❛t t❤❡ ✇✐♥❞ s♣❡❡❞ ❧✐❡s ❜❡t✇❡❡♥ ✉ ❛♥❞ ✉ ✰ ❞✉✳ ❯s✐♥❣ t❤✐s✱ t❤❡ ♣r♦❜❛❜✐❧✐t② t❤❛t t❤❡ ✇✐♥❞ s♣❡❡❞ ✐s ❜❡t✇❡❡♥ ❯❛ ❛♥❞ ❯❜ ✐s ❣✐✈❡♥ ❜② ♣✭❯❛ ✔ ✉ ✔ ❯❜✮ ❂ ❩ ❯❜

❯❛

♣✭✉✮❞✉ ❖❢ ❝♦✉rs❡ ❩ ✶

♣✭✉✮❞✉ ❂ ✶

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SLIDE 13

❲✐♥❞ t✉r❜✐♥❡s ❇❛❝❦❣r♦✉♥❞ ✭❆✮ ❊✍❝✐❡♥❝② ✭❆✮ ❉❡s✐❣♥ ✐ss✉❡s ✭❆✮ ❲✐♥❞ r❡s♦✉r❝❡ ♠♦❞❡❧❧✐♥❣ ✭❆✮ ❲✐♥❞ st❛t✐st✐❝s ✭❇✮ ❇❧❛❞❡ ❛❡r♦❞②♥❛♠✐❝s ✭❇✮

❆✈❡r❛❣❡ ✇✐♥❞ ♣♦✇❡r ❣❡♥❡r❛t❡❞ ❝❛♥ ❜❡ ❝❛❧❝✉❧❛t❡❞ ✐❢ t❤❡ ♠❛❝❤✐♥❡ ♣♦✇❡r ❝✉r✈❡ P✇✭✉✮ ✐s ❦♥♦✇♥ ✿ P✇ ❂ ❩ ✶

P✇✭✉✮♣✭✉✮❞✉ ❚❤❡ ❛❝t✉❛❧ s❤❛♣❡ ♦❢ t❤❡ ♣❞❢ ❢♦r ✇✐♥❞ ✐s q✉✐t❡ ❝♦♠♣❧❡① ④ ♦❢t❡♥ ❝❤❛r❛❝t❡r✐s❡❞ ❜② ❘❛②❧❡✐❣❤ ♦r ❲❡✐❜✉❧❧ ❞✐str✐❜✉t✐♦♥s✳ ❈✉r✈❡s ❛r❡ ♥♦t s②♠♠❡tr✐❝❛❧ ✿

p(u) u Mean wind speed Modal wind speed

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SLIDE 14

❲✐♥❞ t✉r❜✐♥❡s ❇❛❝❦❣r♦✉♥❞ ✭❆✮ ❊✍❝✐❡♥❝② ✭❆✮ ❉❡s✐❣♥ ✐ss✉❡s ✭❆✮ ❲✐♥❞ r❡s♦✉r❝❡ ♠♦❞❡❧❧✐♥❣ ✭❆✮ ❲✐♥❞ st❛t✐st✐❝s ✭❇✮ ❇❧❛❞❡ ❛❡r♦❞②♥❛♠✐❝s ✭❇✮

▼❡❛♥ ✇✐♥❞ s♣❡❡❞ ❝❛♥ ❜❡ ❡✈❛❧✉❛t❡❞ ✿ ✉ ❂ ❩ ✶

✉♣✭✉✮❞✉ ♥♦t ♥❡❝❡ss❛r✐❧② t❤❡ s❛♠❡ ❛s t❤❡ ♠♦❞❛❧ ✇✐♥❞ s♣❡❡❞ ✭♠♦st ❢r❡q✉❡♥t ✇✐♥❞ s♣❡❡❞✮✳ ❋❧✉❝t✉❛t✐♦♥s ❛r♦✉♥❞ t❤✐s ④ t✉r❜✉❧❡♥❝❡ ✐♥t❡♥s✐t② ④ ❛❧s♦ ✐♠♣♦rt❛♥t ♣❛r❛♠❡t❡r✳ ❆✈❛✐❧❛❜❧❡ ✇✐♥❞ ♣♦✇❡r ❞❡♣❡♥❞❛♥t ♦♥ ✉✸✳ ❖❢t❡♥ ✉s❡ r♦♦t ♠❡❛♥ ❝✉❜❡ ✇✐♥❞ s♣❡❡❞ ❛s ✐♥❞❡① ♦❢ ✬❛✈❡r❛❣❡✬ ✇✐♥❞ s♣❡❡❞ ✿ ✉r♠❝ ❂

♣ ✉✸

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SLIDE 15

❲✐♥❞ t✉r❜✐♥❡s ❇❛❝❦❣r♦✉♥❞ ✭❆✮ ❊✍❝✐❡♥❝② ✭❆✮ ❉❡s✐❣♥ ✐ss✉❡s ✭❆✮ ❲✐♥❞ r❡s♦✉r❝❡ ♠♦❞❡❧❧✐♥❣ ✭❆✮ ❲✐♥❞ st❛t✐st✐❝s ✭❇✮ ❇❧❛❞❡ ❛❡r♦❞②♥❛♠✐❝s ✭❇✮

❇❧❛❞❡ ❛❡r♦❞②♥❛♠✐❝s ✭❇✮

■♥❞✐✈✐❞✉❛❧ ❜❧❛❞❡s ❛r❡ ❛✐r❢♦✐❧s ✇✐t❤ ❝❛r❡❢✉❧❧②✲❝❤♦s❡♥ ♣r♦☞❧❡s✳ ▲✐❢t ✭❛♥❞ ❞r❛❣✦✮ ❢♦r❝❡s ♦♥ t❤❡ ❜❧❛❞❡s ❝r❡❛t❡ ❛ t♦rq✉❡ ✇❤✐❝❤ ❞r✐✈❡s t❤❡ t✉r❜✐♥❡✳ ❇❧❛❞❡s ❝❛♥ t✉r♥ ❢❛st❡r t❤❛♥ ✇✐♥❞ s♣❡❡❞ ✭t❤✐s ♠❛❦❡s t❤❡ s②st❡♠ ♠♦r❡ ❡✍❝✐❡♥t✮✳ ❙♣❡❡❞ r❛t✐♦s ✉♣ t♦ ✶✵ ❝❛♥ ❜❡ ✉s❡❞✳ ❋♦r❝❡ ♦♥ ❜❧❛❞❡ ✴ ✉✷

r❡❧✱ ✇❤❡r❡ ✉r❡❧ ✐s t❤❡ r❡❧❛t✐✈❡ s♣❡❡❞ ♦❢ t❤❡ ❜❧❛❞❡ t♦ t❤❡

❛✐r ④ ❛ ❝♦♠❜✐♥❛t✐♦♥ ♦❢ r♦t❛t✐♦♥ ❛♥❞ ✇✐♥❞ s♣❡❡❞✳ ✉r❡❧ ✐♥❝r❡❛s❡s ✇✐t❤ ❞✐st❛♥❝❡ ❢r♦♠ t❤❡ ❤✉❜ ✭s✐♥❝❡ ✉❜ ❂ ✡r✮✳ ❚❤✉s✱ t♦ ❝❛❧❝✉❧❛t❡ t❤❡ t♦rq✉❡✱ ❝♦♥s✐❞❡r s♠❛❧❧ ❜❧❛❞❡ ❡❧❡♠❡♥t ❛♥❞ ✐♥t❡❣r❛t❡✳

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SLIDE 16

❲✐♥❞ t✉r❜✐♥❡s ❇❛❝❦❣r♦✉♥❞ ✭❆✮ ❊✍❝✐❡♥❝② ✭❆✮ ❉❡s✐❣♥ ✐ss✉❡s ✭❆✮ ❲✐♥❞ r❡s♦✉r❝❡ ♠♦❞❡❧❧✐♥❣ ✭❆✮ ❲✐♥❞ st❛t✐st✐❝s ✭❇✮ ❇❧❛❞❡ ❛❡r♦❞②♥❛♠✐❝s ✭❇✮

R r dr Ub

❉❡t❡r♠✐♥❡ ❧✐❢t ❢♦r❝❡ ❢♦r s♠❛❧❧ ❡❧❡♠❡♥t ❞❋ ❂ ✶ ✷❈▲✉✷

r❡❧❜ ❞r

❛♥❞ t♦rq✉❡ ❞● ❂ ✶ ✷❈▲✉✷

r❡❧r❜ ❞r

❛♥❞ ✐♥t❡❣r❛t❡✳ ◆♦t❡ t❤❛t ❈▲ ♠❛② ✈❛r② ✇✐t❤ r ✐❢ ♥❡❝❡ss❛r②✳